"""author: songzhiqiang
   data: 2021/11/24
   project: zuoye2
"""
# import string
# import random
#
# a = []
# times = input("请输入需要的验证码个数")
# if times.isdigit():
#     for i in range(int(times)):
#         passwd = ""
#         for i in string.digits:
#             a.append(str(i))
#         for i in string.ascii_uppercase:
#             a.append(i)
#         for i in range(32):
#             passwd += random.choice(a)
#         with open('passwd.txt', 'a+') as f:
#             f.write(passwd)
#             f.write('\n')
# else:
#     print("请输入数字")
